I don"t see an option in the advanced settings but I would go to the Pocketmax support forum
http://www.pocketmax.net/smf/index.php and ask if it is possible. The Developer is very active on the site and there is a feature request section. IMHO PA is the single most useful app available for a PPC. If it has been a while look at the feature list and see what it can do for you.
I am in no way assoicated with the company or it's developer, I just wouldn't want to be without the program because it does soooo much.
T.